5542160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^2$

素因数の和:172

約数の個数: 60

約数和(自身を含む): 14069412

約数和(自身を除く): 8527252

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 73, 80, 104, 130, 146, 208, 260, 292, 365, 520, 584, 730, 949, 1040, 1168, 1460, 1898, 2920, 3796, 4745, 5329, 5840, 7592, 9490, 10658, 15184, 18980, 21316, 26645, 37960, 42632, 53290, 69277, 75920, 85264, 106580, 138554, 213160, 277108, 346385, 426320, 554216, 692770, 1108432, 1385540, 2771080, 5542160]

約数ペア:

[(1, 5542160), (2, 2771080), (4, 1385540), (5, 1108432), (8, 692770), (10, 554216), (13, 426320), (16, 346385), (20, 277108), (26, 213160), (40, 138554), (52, 106580), (65, 85264), (73, 75920), (80, 69277), (104, 53290), (130, 42632), (146, 37960), (208, 26645), (260, 21316), (292, 18980), (365, 15184), (520, 10658), (584, 9490), (730, 7592), (949, 5840), (1040, 5329), (1168, 4745), (1460, 3796), (1898, 2920)]